package com.lnsf.bookstore.system.userLevel.service;

import com.github.pagehelper.PageInfo;
import com.lnsf.bookstore.system.userLevel.vo.UserLevel;

import java.util.Map;

public interface UserLevelService {

	UserLevel selectById(Integer id);

	PageInfo<UserLevel> selectAll(Map<String, Object> map, UserLevel userLevel);

	int save(UserLevel userLevel);

	int update (UserLevel userLevel);

	int delete(Integer id );

}
